Free Online Tools for Everyday Tasks

Easily compare two pieces of text to instantly see the differences. Our diff tool highlights additions, deletions, and changes side-by-side, making it perfect for code reviews, editing, and version control.

Instantly count the number of words in your text. Perfect for essays, reports, and assignments with specific word limits.

Quickly count characters for Twitter, meta descriptions, SMS messages, and other platforms with strict character limits.

Estimate how long it will take an average person to read or speak your text. Great for blog posts, presentations, and speeches.

Analyze the percentage of a specific keyword or phrase in your text to help optimize your content for on-page SEO.

Quickly remove leading, trailing, and extra spaces from text. Options to collapse spaces or remove them entirely for clean formatting.

Easily find and replace text within your documents. Supports case-sensitive, global, and regular expression replacements.

Generate placeholder text with options for paragraphs, sentences, or words. Customize the output amount and add HTML tags.

Format, validate, and minify JSON instantly in your browser. Beautify messy JSON, catch syntax errors, and compress data for APIs — no upload required.

Encode text to Base64 or decode Base64 back to readable text. UTF-8 safe, runs fully in your browser — ideal for tokens, data URIs, and API payloads.

Encode unsafe URL characters or decode percent-encoded strings. Perfect for query parameters, redirects, and debugging broken links.

Convert Unix timestamps to human-readable dates and dates back to epoch seconds or milliseconds. Includes live current time for quick reference.

Generate cryptographically strong UUID version 4 identifiers in bulk. Copy one or many GUIDs for databases, APIs, and testing.

Create MD5, SHA-1, and SHA-256 hashes from any text. Useful for checksums, integrity checks, and comparing digests — processed privately in your browser.